Synonyms
Perezia montana var. typica Bacig.
Perezia montana Rose
Perezia patens A.Gray
Perezia montana var. intermedia Bacig.
Trixis patens (A.Gray) Sch.Bip.
Acourtia montana var. intermedia (Bacig.) Reveal & R.M.King
Acourtia montana (Rose) Reveal & R.M.King